JPH0214465Y2 - - Google Patents
Info
- Publication number
- JPH0214465Y2 JPH0214465Y2 JP5857083U JP5857083U JPH0214465Y2 JP H0214465 Y2 JPH0214465 Y2 JP H0214465Y2 JP 5857083 U JP5857083 U JP 5857083U JP 5857083 U JP5857083 U JP 5857083U JP H0214465 Y2 JPH0214465 Y2 JP H0214465Y2
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- ball
- pressing member
- lead
- magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5857083U JPS59164783U (ja) | 1983-04-18 | 1983-04-18 | シヤ−プペンシル用ボ−ルチヤツクの拡開装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5857083U JPS59164783U (ja) | 1983-04-18 | 1983-04-18 | シヤ−プペンシル用ボ−ルチヤツクの拡開装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59164783U JPS59164783U (ja) | 1984-11-05 |
| JPH0214465Y2 true JPH0214465Y2 (ko) | 1990-04-19 |
Family
ID=30188851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5857083U Granted JPS59164783U (ja) | 1983-04-18 | 1983-04-18 | シヤ−プペンシル用ボ−ルチヤツクの拡開装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164783U (ko) |
-
1983
- 1983-04-18 JP JP5857083U patent/JPS59164783U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59164783U (ja) | 1984-11-05 |
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